What is the cheapest airline that flies from Houston to Finland?

Lufthansa, Iberia, and American Airlines are the most popular carriers operating from Houston to Finland

What airlines fly to Finland?

British Airways, United Airlines and American Airlines are the top three most popular airlines that fly to Finland from Houston according to our data. British Airways is the first choice among our users, with 28% of people opting to fly with this airline when traveling to Finland. Keep in mind that there are 7 different airlines that fly to Finland on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Houston to Finland?

Prices for flights from Houston to Finland refresh daily.

How many operators does momondo search for flights from Houston to Finland?

As of August 2025, there are 7 operators available to choose from for flights from Houston to Finland.

How old do you have to be to fly from Houston to Finland?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Finland.

What documentation or ID do you need to fly to Finland?

The travel and health documents required for your trip to Finland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Finland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$581 Cheap Flights from Houston to Finland in 2025

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Find the cheapest flights from Houston to Finland

Round-trip

One-way

Last minute

Cheap round-trip flights

10:15 am - 10:45 amHOU-HEL

16h 30m1 stop

12:30 pm - 8:04 pmHEL-HOU

15h 34m1 stop

$581

Find Deal

mié., dic. 3 - mié., dic. 10

11:00 am - 10:45 amIAH-HEL

15h 45m1 stop

12:30 pm - 5:41 pmHEL-IAH

13h 11m1 stop

$581

Find Deal

mié., dic. 3 - mié., dic. 10

2:26 pm - 10:45 amHOU-HEL

12h 19m1 stop

12:30 pm - 10:14 pmHEL-HOU

16h 44m1 stop

$583

Find Deal

dom., oct. 12 - mar., oct. 28

2:35 pm - 1:55 pmIAH-HEL

15h 20m2 stops

12:30 pm - 11:18 pmHEL-IAH

18h 48m2 stops

$585American Airlines

Find Deal

mié., dic. 3 - mié., dic. 10

9:02 am - 10:45 amIAH-HEL

17h 43m1 stop

12:30 pm - 11:21 pmHEL-IAH

17h 51m2 stops

$591American Airlines

Find Deal

dom., oct. 12 - mar., oct. 28

6:19 pm - 9:10 pmHOU-HEL

18h 51m2 stops

12:30 pm - 8:04 pmHEL-HOU

15h 34m1 stop

$636British Airways

Find Deal

mié., dic. 3 - mié., dic. 10

2:26 pm - 3:15 pmHOU-HEL

16h 49m2 stops

12:30 pm - 10:14 pmHEL-HOU

16h 44m1 stop

$638British Airways

Find Deal

dom., oct. 12 - mar., oct. 28

4:20 pm - 12:50 amIAH-HEL

24h 30m2 stops

6:10 am - 5:14 pmHEL-IAH

19h 04m2 stops

$828United Airlines

Find Deal

vie., sep. 12 - sáb., sep. 20

10:55 am - 12:50 pmIAH-HEL

17h 55m2 stops

6:10 am - 7:05 pmHEL-IAH

20h 55m2 stops

$840United Airlines

Find Deal

mié., sep. 17 - sáb., sep. 27

3:30 pm - 5:25 pmIAH-HEL

17h 55m1 stop

7:00 am - 1:30 pmHEL-IAH

14h 30m1 stop

$1,043KLM

Find Deal

jue., dic. 18 - jue., dic. 25

American Airlines flights from Houston to Finland

Our best American Airlines deals on Houston to Finland flight tickets

American Airlines

Dec 3

IAH2:35 pmHouston George Bush Intcntl

15h 20m

2 stops

HEL1:55 pmHelsinki-Vantaa

Dec 10

HEL12:30 pmHelsinki-Vantaa

18h 48m

2 stops

IAH11:18 pmHouston George Bush Intcntl

$585

Find similar

American Airlines

Oct 12

IAH9:02 amHouston George Bush Intcntl

17h 43m

1 stop

HEL10:45 amHelsinki-Vantaa

Oct 28

HEL12:30 pmHelsinki-Vantaa

17h 51m

2 stops

IAH11:21 pmHouston George Bush Intcntl

$591

Find similar

American Airlines

Dec 3

HOU9:15 amHouston Hobby

17h 30m

1 stop

HEL10:45 amHelsinki-Vantaa

Dec 10

HEL7:50 amHelsinki-Vantaa

18h 12m

2 stops

HOU6:02 pmHouston Hobby

$683

Find similar

British Airways flights from Houston to Finland

Our best British Airways deals on Houston to Finland flight tickets

British Airways

Dec 3

HOU6:19 pmHouston Hobby

18h 51m

2 stops

HEL9:10 pmHelsinki-Vantaa

Dec 10

HEL12:30 pmHelsinki-Vantaa

15h 34m

1 stop

HOU8:04 pmHouston Hobby

$636

Find similar

British Airways

Oct 12

HOU2:26 pmHouston Hobby

16h 49m

2 stops

HEL3:15 pmHelsinki-Vantaa

Oct 28

HEL12:30 pmHelsinki-Vantaa

16h 44m

1 stop

HOU10:14 pmHouston Hobby

$638

Find similar

British Airways

Oct 12

IAH1:18 pmHouston George Bush Intcntl

17h 02m

2 stops

HEL2:20 pmHelsinki-Vantaa

Oct 28

HEL7:35 pmHelsinki-Vantaa

36h 00m

2 stops

IAH12:35 amHouston George Bush Intcntl

$640

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonHelsinki

HOU - HEL

HOUHEL

Houston Hobby

mié. 12/3

10:15 am-10:45 am

1 stop16h 30m

Helsinki-Vantaa

mié. 12/10

12:30 pm-8:04 pm

1 stop15h 34m

$581

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

mié. 12/3

11:00 am-10:45 am

1 stop15h 45m

Helsinki-Vantaa

mié. 12/10

12:30 pm-5:41 pm

1 stop13h 11m

$581

HoustonHelsinki

HOU - HEL

HOUHEL

Houston Hobby

dom. 10/12

2:26 pm-10:45 am

1 stop12h 19m

Helsinki-Vantaa

mar. 10/28

12:30 pm-10:14 pm

1 stop16h 44m

$583

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

mié. 12/3

2:35 pm-1:55 pm

2 stops15h 20m

Helsinki-Vantaa

mié. 12/10

12:30 pm-11:18 pm

2 stops18h 48m

$585

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

dom. 10/12

9:02 am-10:45 am

1 stop17h 43m

Helsinki-Vantaa

mar. 10/28

12:30 pm-11:21 pm

2 stops17h 51m

$591

HoustonHelsinki

HOU - HEL

HOUHEL

Houston Hobby

mié. 12/3

6:19 pm-9:10 pm

2 stops18h 51m

Helsinki-Vantaa

mié. 12/10

12:30 pm-8:04 pm

1 stop15h 34m

$636

HoustonHelsinki

HOU - HEL

HOUHEL

Houston Hobby

dom. 10/12

2:26 pm-3:15 pm

2 stops16h 49m

Helsinki-Vantaa

mar. 10/28

12:30 pm-10:14 pm

1 stop16h 44m

$638

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

vie. 9/12

4:20 pm-12:50 am

2 stops24h 30m

Helsinki-Vantaa

sáb. 9/20

6:10 am-5:14 pm

2 stops19h 04m

$828

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

mié. 9/17

10:55 am-12:50 pm

2 stops17h 55m

Helsinki-Vantaa

sáb. 9/27

6:10 am-7:05 pm

2 stops20h 55m

$840

HoustonHelsinki

IAH - HEL

IAHHEL

Houston George Bush Intcntl

jue. 12/18

3:30 pm-5:25 pm

1 stop17h 55m

Helsinki-Vantaa

jue. 12/25

7:00 am-1:30 pm

1 stop14h 30m

$1,043

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston to Finland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Finland?

If you don’t want to visit Finland in November, then you should wait until October to fly from Houston, when ticket prices are also cheap, with an average price of $634.

What is the cheapest day to depart on your flight to Finland?

The cheapest day to depart from Houston to Finland is on a Tuesday. Travelers who choose to depart for Finland on a Tuesday will often find tickets for as low as $576. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Finland on Thursday is $1,358.

What is the cheapest time of day to depart on your flight to Finland?

The cheapest time of day to fly to Finland is in the evening when flights can be purchased for as low as $710. In contrast, the most expensive time of day to depart to Finland is at noon when prices are around $901.

Cheap Houston to Finland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Finland

Direct flights	None

There are no direct flights from Houston to Finland. There are no popular flight routes from Houston to Finland.

Search flight deals

When did momondo last update prices for flights from Houston to Finland?
Prices for flights from Houston to Finland refresh daily.
How many operators does momondo search for flights from Houston to Finland?
As of August 2025, there are 7 operators available to choose from for flights from Houston to Finland.
How old do you have to be to fly from Houston to Finland?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Finland.
What documentation or ID do you need to fly to Finland?
The travel and health documents required for your trip to Finland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Finland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Houston to Finland

Compare and see reviews for airlines that fly from Houston to Finland with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $425	Free Cancellation	Rating 6.7 7,289 reviews	Search British Airways flights
Finnair	PriceFrom $467	Free Cancellation	Rating 7.6 1,320 reviews	Search Finnair flights
American Airlines	PriceFrom $468	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
KLM	PriceFrom $550	Free Cancellation	Rating 7.8 1,388 reviews	Search KLM flights
United Airlines	PriceFrom $576	Free Cancellation	Rating 7.4 8,928 reviews	Search United Airlines flights
Lufthansa	PriceFrom $615	Free Cancellation	Rating 6.8 7,337 reviews	Search Lufthansa flights
Delta	PriceFrom $861	Free Cancellation	Rating 7.9 7,982 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Finland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to Finland for you.

Can I find flights from Houston to Finland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Houston to Finland flights to just show those with flexible booking policies.

How can momondo help me find flights from Houston to Finland?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Finland.

I’m not ready to book a flight from Houston to Finland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Houston to Finland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.